DocumentCode
3702015
Title
Passive 3D EBG for low profile steerable applications
Author
K. Praveen Kumar;S. V. S Prasad;S Sai Saketh;M Sai Karthik;H. V. S. M Aditya;K Saadana
Author_Institution
Dept of ECE, MLRIT, JNTUH, India
fYear
2015
fDate
4/1/2015 12:00:00 AM
Firstpage
585
Lastpage
588
Abstract
In this paper, an approach for passive steerable antenna design is presented. The co-axial feed square shape slotted patch antenna arrays mounted above a 3D EBG. Operating within the artificial magnetic conductor (AMC) region. A 3D EBG (3D-electromagnetic band gap structure) is exhibiting the property of AMC over a band of 50MHz (from 3.92GHz to 3.97GHz) with a center frequency of 3.95GHz. Beam steering is achievable by tuning the lumped capacitance in the structure of 3DEBG. A two dimensional beam steering of complete 46 degree (from -22 degree to +24 degree) is achieved. The results obtained in HFSS simulations software are presented.
Keywords
"Periodic structures","Metamaterials","Three-dimensional displays","Reflection","Beam steering","Antenna arrays","Tuning"
Publisher
ieee
Conference_Titel
Communication Technologies (GCCT), 2015 Global Conference on
Type
conf
DOI
10.1109/GCCT.2015.7342729
Filename
7342729
Link To Document